1053903588 has 24 divisors (see below), whose sum is σ = 2499423360. Its totient is φ = 345541920.

The previous prime is 1053903581. The next prime is 1053903611. The reversal of 1053903588 is 8853093501.

It is a super-2 number, since 2×1053903588² = 2221425545598547488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053903581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719148 + ... + 720611.

It is an arithmetic number, because the mean of its divisors is an integer number (104142640).

Almost surely, 2^1053903588 is an apocalyptic number.

It is an amenable number.

1053903588 is an abundant number, since it is smaller than the sum of its proper divisors (1445519772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053903588 is a wasteful number, since it uses less digits than its factorization.

1053903588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439827 (or 1439825 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 1053903588 is about 32463.8812836666. The cubic root of 1053903588 is about 1017.6543523624.

The spelling of 1053903588 in words is "one billion, fifty-three million, nine hundred three thousand, five hundred eighty-eight".